Date: Wed, 22 Oct 2025 12:29:12 -0300
From: "Fabio J. Odon" <fabio@bewonderful.com.br>
Message-ID: <yvXUadVEYzWAhWeBIbrscC3ocpDxnUubIYt2PKO48I@www.mkt.tools>
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To: Lucas Soeiro <mktools@bewonderful.com.br>
Subject: App Share : Tela com Otp para $

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Lucas,App ShareFluxo do Box porém para abrir landing tem que clicar e gerar o One Time Password.A Tela da Landing segue a do Box com conteúdo de $.Segue a pesquisa do chat como modelo... incluindo o revoke token.A Share fica no db do cliente.Id em sys_app = 900.---Skip to contentChat historyYou said:olá chat, temos um saas e preciso criar um app dentro para compartilhar uma tela de um dos modulos do saas com um cliente, exemplo a tela de finanças do mês julho, compartilhar com o contador. Vamos fazer isso enviando um email contendo o link e ao ele clicar irá pedir o one time password para segurança do saas. Qual o nome da tabela desse novo módulo de acesso? Voc^epode pesquisar como estão modelando isso hoje no mercado?ChatGPT said:Ótimo
 ? antes de sugerir um nome de tabela, vamos revisar os requisitos 
principais para garantir que a modelagem fique consistente:
? Requisitos

Você tem um módulo no SaaS (por exemplo, tela de finanças do mês de julho) que precisa ser compartilhado por link com um cliente externo (contador).

Esse link quando clicado pede um One Time Password (OTP) para validar o acesso ? ou seja, uma segurança extra no fluxo de compartilhamento.

Você vai gerar esse link via email, 
armazenar no sistema o fato de que o link existe, para qual módulo/tela,
 para qual cliente, qual período, etc.

Provavelmente esse link terá validade
 (expiração), possivelmente controle de quantas vezes pode ser acessado,
 se já foi usado, etc.

A modelagem deve respeitar 
multi-tenancy ou isolamento de cliente no SaaS (suponho que cada 
empresa/tenant tem seu módulo de finanças) ? baseado em boas práticas de
 SaaS que encontrei. Genuine Stack+2kramkarthik.com+2

?? Sugestão de nome de tabela
Para esse novo módulo de ?compartilhamento de tela com OTP?, você poderia usar algo como:
shared_module_access

ou
module_share_link

ou
module_share_access

Minha preferência pessoal: module_share_link ? é bem direto: módulo/share/link.
? Exemplo de estrutura de tabela
Aqui vai um esboço de colunas que poderiam compor essa tabela:
ColunaTipoComentárioidbigint / UUIDPKtenant_idbigintpara multi-tenant, identificar qual empresamodule_namevarcharex: ?financas_mes?, ?dashboard_vendas?module_idbigint / uuididentificador do módulo ou registro específico a compartilhar (ex: finanças do mês julho)shared_with_user_emailvarcharemail da pessoa com quem está sendo compartilhado (contador)link_tokenvarchar / uuidtoken único para o linkotp_codevarcharcódigo OTP geradootp_expires_attimestampaté quando o OTP é válidolink_expires_attimestampaté quando o link em si é válidoused_attimestamp nullablequando foi usado (se for ?usar uma vez?)times_usedintegercontador de quantas vezes foi usado (se permitir multi-uso)created_by_user_idbigintquem gerou o compartilhamentocreated_attimestampdata/hora de criaçãorevokedbooleanflag para revogar o linkrevoked_attimestamp nullablese revogado, quando?? Por que esse nome e essa estrutura

O nome module_share_link é auto-explicativo: ?link para compartilhar módulo?.

Incluir tenant_id garante isolamento de dados entre empresas clientes no SaaS, conforme boas práticas de multi-tenant. kramkarthik.com+1

Separar link_token (identifica o link) e otp_code (identifica o OTP) ajuda no fluxo: ao clicar no link, validamos token ? gerar ou validar otp ? permitir acesso.

Campos como link_expires_at, otp_expires_at, used_at, times_used dão controle de segurança e auditoria.

module_name + module_id permitem reutilizar a tabela para vários módulos de compartilhamento, não só finanças.

? Alternativas de nome
Se quiser variar, outras opções:

shareable_resource_link

shared_view_access

external_access_link

module_external_share

? Recomendações finais

Certifique-se de ter índice em (tenant_id, link_token) para rápida validação.

Use um token suficientemente longo e aleatório (por exemplo UUID ou base64) para segurança.

OTP: defina política (ex: 6 dígitos, expira em 5 minutos) e armazene otp_expires_at.

Tenha auditoria/log de quem gerou, quando, quem usou, etc.

Revogação: se o usuário revogar manualmente (ou link expirar), marque revoked = true.

No momento de acesso: buscar recorde onde tenant_id = ? AND link_token = ? AND revoked = false AND (link_expires_at IS NULL OR now() ? link_expires_at).

Se quiser, posso buscar modelos reais de tabelas
 ou ?data model shared link SaaS? para ver como outras empresas estão 
fazendo exatamente esse tipo de funcionalidade, e posso te enviar 3 a 5 exemplos concretos com nomes de tabelas ou colunas para inspiração ? quer que eu faça isso?
ChatGPT can make mistakes. Check important info.


    
        
            
        
        
            
                    Fabio J. Odon
            
            
                    Brand Manager
            
        
        
            &nbsp; 
            
        
    



        
	
	
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<html><head></head><body><p>Lucas,</p><p>App Share</p><p>Fluxo do Box por=
=E9m para abrir landing tem que clicar e gerar o One Time Password.</p><p>A=
 Tela da Landing segue a do Box com conte=FAdo de $.</p><p><br></p><p>Segue=
 a pesquisa do chat como modelo... incluindo o revoke token.</p><p><br></p>=
<p>A Share fica no db do cliente.</p><p>Id em sys_app =3D 900.</p><p><br></=
p><div class=3D"flex max-w-full flex-col grow"><div data-message-author-rol=
e=3D"user" data-message-id=3D"fbf6fe52-6907-463a-b82c-b9ec412dc767" dir=3D"=
auto" class=3D"min-h-8 text-message relative flex w-full flex-col items-end=
 gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1"=
><div class=3D"flex w-full flex-col gap-1 empty:hidden items-end rtl:items-=
start"><div class=3D"user-message-bubble-color relative rounded-[18px] px-4=
 py-1.5 data-[multiline]:py-3 max-w-[var(--user-chat-width,70%)]" data-mult=
iline=3D""><div class=3D"whitespace-pre-wrap">---</div><div class=3D"whites=
pace-pre-wrap"><a data-skip-to-content=3D"" class=3D"bg-token-main-surface-=
primary fixed start-1/2 top-1 z-50 mx-auto w-fit -translate-x-1/2 translate=
-y-[-100lvh] rounded-full px-3 py-2 focus-visible:translate-y-0" href=3D"ht=
tps://chatgpt.com/c/68f8f56c-fee4-8326-aac6-555e5027579e#main">Skip to cont=
ent</a><div class=3D"flex h-full w-full flex-col"><div class=3D"relative fl=
ex h-full w-full flex-1 transition-colors z-0"><div class=3D"relative flex =
h-full w-full flex-row"><div class=3D"border-token-border-light relative z-=
21 h-full shrink-0 overflow-hidden border-e max-md:hidden" id=3D"stage-slid=
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g-elevated-secondary)"><div class=3D"relative flex h-full flex-col"></div><=
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ight:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-=
space:nowrap;word-wrap:normal">Chat history</h2><nav class=3D"group/scrollp=
ort relative flex h-full w-full flex-1 flex-col overflow-y-auto transition-=
opacity duration-500" aria-label=3D"Chat history" data-scrolled-from-end=3D=
""><div class=3D"short:group-data-scrolled-from-top/scrollport:shadow-(--sh=
arp-edge-top-shadow) bg-token-bg-elevated-secondary sticky top-0 z-30"><div=
 class=3D"touch:px-1.5 px-2"><div id=3D"sidebar-header" class=3D"h-header-h=
eight flex items-center justify-between"><a aria-label=3D"Home" class=3D"te=
xt-token-text-primary no-draggable hover:bg-token-surface-hover keyboard-fo=
cused:bg-token-surface-hover touch:h-10 touch:w-10 flex h-9 w-9 items-cente=
r justify-center rounded-lg focus:outline-none disabled:opacity-50" href=3D=
"https://chatgpt.com/" data-discover=3D"true"><svg width=3D"20" height=3D"2=
0" viewBox=3D"0 0 20 20" fill=3D"currentColor" xmlns=3D"http://www.w3.org/2=
000/svg" class=3D"icon-lg"></svg></a></div></div></div></nav><div class=3D"=
flex"></div><aside class=3D"pt-(--sidebar-section-first-margin-top) last:mb=
-5 tall:sticky tall:top-header-height tall:z-20 bg-token-bg-elevated-second=
ary relative [--sticky-spacer:6px]"><div aria-hidden=3D"true" class=3D"poin=
ter-events-none absolute start-0 end-0 -bottom-[var(--sticky-spacer)] h-[va=
r(--sticky-spacer)] opacity-0 will-change-[opacity] group-data-scrolled-fro=
m-top/scrollport:opacity-100 bg-token-bg-elevated-secondary"></div></aside>=
<div class=3D"pb-[calc(var(--sidebar-section-margin-top)-var(--sidebar-sect=
ion-first-margin-top))]"></div><div class=3D"grow"></div><div class=3D"stic=
ky bottom-0 z-30 empty:hidden bg-token-bg-elevated-secondary py-1.5 group-d=
ata-scrolled-from-end/scrollport:shadow-(--sharp-edge-bottom-shadow)"><div =
class=3D"relative"><div class=3D""></div></div></div><main class=3D"transit=
ion-width relative h-full w-full flex-1 overflow-auto -translate-y-[calc(en=
v(safe-area-inset-bottom,0px)/2)] pt-[calc(env(safe-area-inset-bottom,0px)/=
2)]" id=3D"main"><div id=3D"thread" class=3D"group/thread @container/thread=
 h-full w-full"><div role=3D"presentation" class=3D"composer-parent flex fl=
ex-col focus-visible:outline-0 overflow-hidden h-full"></div></div></main><=
div class=3D"relative h-full" style=3D"--pip-widget-height: 0px;"><div clas=
s=3D"flex h-full flex-col overflow-y-auto thread-xl:pt-(--header-height) [s=
crollbar-gutter:stable_both-edges]"><div aria-hidden=3D"true" data-edge=3D"=
true" class=3D"pointer-events-none h-px w-px absolute start-0 top-0"></div>=
<div class=3D"flex flex-col text-sm thread-xl:pt-header-height pb-25"><arti=
cle class=3D"text-token-text-primary w-full focus:outline-none [--shadow-he=
ight:45px] has-data-writing-block:pointer-events-none has-data-writing-bloc=
k:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:=
has([data-writing-block])>*]:pointer-events-auto scroll-mt-(--header-height=
)" tabindex=3D"-1" dir=3D"auto" data-turn-id=3D"fbf6fe52-6907-463a-b82c-b9e=
c412dc767" data-testid=3D"conversation-turn-1" data-scroll-anchor=3D"false"=
 data-turn=3D"user"><h5 class=3D"sr-only">You said:</h5><div class=3D"text-=
base my-auto mx-auto pt-3 [--thread-content-margin:--spacing(4)] thread-sm:=
[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:-=
-spacing(16)] px-(--thread-content-margin)"><div class=3D"[--thread-content=
-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-=
w-(--thread-content-max-width) flex-1 group/turn-messages focus-visible:out=
line-hidden relative flex w-full min-w-0 flex-col" tabindex=3D"-1"><div cla=
ss=3D"flex max-w-full flex-col grow"><div data-message-author-role=3D"user"=
 data-message-id=3D"fbf6fe52-6907-463a-b82c-b9ec412dc767" dir=3D"auto" clas=
s=3D"min-h-8 text-message relative flex w-full flex-col items-end gap-2 tex=
t-start break-words whitespace-normal [.text-message+&amp;]:mt-1"><div clas=
s=3D"flex w-full flex-col gap-1 empty:hidden items-end rtl:items-start"><di=
v class=3D"user-message-bubble-color relative rounded-[18px] px-4 py-1.5 da=
ta-[multiline]:py-3 max-w-[var(--user-chat-width,70%)]" data-multiline=3D""=
><div class=3D"whitespace-pre-wrap">ol=E1 chat, temos um saas e preciso cri=
ar um app dentro para compartilhar uma tela de um dos modulos do saas com u=
m cliente, exemplo a tela de finan=E7as do m=EAs julho, compartilhar com o =
contador. Vamos fazer isso enviando um email contendo o link e ao ele clica=
r ir=E1 pedir o one time password para seguran=E7a do saas. Qual o nome da =
tabela desse novo m=F3dulo de acesso? Voc^epode pesquisar como est=E3o mode=
lando isso hoje no mercado?</div></div></div></div></div><div class=3D"z-0 =
flex justify-end"></div></div></div></article></div></div></div><h6 class=
=3D"sr-only">ChatGPT said:</h6><div class=3D"text-base my-auto mx-auto pb-1=
0 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin=
:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thre=
ad-content-margin)"><div class=3D"[--thread-content-max-width:40rem] thread=
-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-=
width) flex-1 group/turn-messages focus-visible:outline-hidden relative fle=
x w-full min-w-0 flex-col agent-turn" tabindex=3D"-1"><div class=3D"flex ma=
x-w-full flex-col grow"><div data-message-author-role=3D"assistant" data-me=
ssage-id=3D"40bf7f69-4810-4486-9a87-d08b96acb37c" dir=3D"auto" class=3D"min=
-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start =
break-words whitespace-normal [.text-message+&amp;]:mt-1" data-message-mode=
l-slug=3D"gpt-5"><div class=3D"flex w-full flex-col gap-1 empty:hidden firs=
t:pt-[1px]"><div class=3D"markdown prose dark:prose-invert w-full break-wor=
ds dark markdown-new-styling"><p data-start=3D"0" data-end=3D"131">=D3timo
 ? antes de sugerir um nome de tabela, vamos revisar os requisitos=20
principais para garantir que a modelagem fique consistente:</p>
<h3 data-start=3D"133" data-end=3D"149">? Requisitos</h3>
<ul data-start=3D"150" data-end=3D"966"><li data-start=3D"150" data-end=3D"=
306">
<p data-start=3D"152" data-end=3D"306">Voc=EA tem um m=F3dulo no SaaS (por =
exemplo, tela de finan=E7as do m=EAs de julho) que precisa <strong data-sta=
rt=3D"239" data-end=3D"269">ser compartilhado por link</strong> com um clie=
nte externo (contador).</p>
</li><li data-start=3D"307" data-end=3D"454">
<p data-start=3D"309" data-end=3D"454">Esse link quando clicado pede um <st=
rong data-start=3D"342" data-end=3D"369">One Time Password (OTP)</strong> p=
ara validar o acesso ? ou seja, uma seguran=E7a extra no fluxo de compartil=
hamento.</p>
</li><li data-start=3D"455" data-end=3D"605">
<p data-start=3D"457" data-end=3D"605">Voc=EA vai gerar esse link via email=
,=20
armazenar no sistema o fato de que o link existe, para qual m=F3dulo/tela,
 para qual cliente, qual per=EDodo, etc.</p>
</li><li data-start=3D"606" data-end=3D"741">
<p data-start=3D"608" data-end=3D"741">Provavelmente esse link ter=E1 valid=
ade
 (expira=E7=E3o), possivelmente controle de quantas vezes pode ser acessado=
,
 se j=E1 foi usado, etc.</p>
</li><li data-start=3D"742" data-end=3D"966">
<p data-start=3D"744" data-end=3D"966">A modelagem deve respeitar=20
multi-tenancy ou isolamento de cliente no SaaS (suponho que cada=20
empresa/tenant tem seu m=F3dulo de finan=E7as) ? baseado em boas pr=
=E1ticas de
 SaaS que encontrei. <span class=3D"" data-state=3D"closed"><span class=3D"=
ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[=
show_150ms_ease-in]" data-testid=3D"webpage-citation-pill"><a href=3D"https=
://www.genuinestack.com/blog/database-design-saas-multi-tenancy-strategies?=
utm_source=3Dchatgpt.com" target=3D"_blank" rel=3D"noopener" alt=3D"https:/=
/www.genuinestack.com/blog/database-design-saas-multi-tenancy-strategies?ut=
m_source=3Dchatgpt.com" class=3D"flex h-4.5 overflow-hidden rounded-xl px-2=
 text-[9px] font-medium transition-colors duration-150 ease-in-out text-tok=
en-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!"><span class=3D"relativ=
e start-0 bottom-0 flex h-full w-full items-center"><span class=3D"flex h-4=
 w-full items-center justify-between" style=3D"opacity: 1; transform: none;=
"><span class=3D"max-w-[15ch] grow truncate overflow-hidden text-center">Ge=
nuine Stack</span><span class=3D"-me-1 flex h-full items-center rounded-ful=
l px-1 text-[#8F8F8F]">+2</span></span><span class=3D"flex h-4 w-full items=
-center justify-between absolute" style=3D"opacity: 0; transform: translate=
X(10%);"><span class=3D"max-w-[15ch] grow truncate overflow-hidden text-cen=
ter">kramkarthik.com</span><span class=3D"-me-1 flex h-full items-center ro=
unded-full px-1 text-[#8F8F8F]">+2</span></span></span></a></span></span></=
p>
</li></ul>
<h3 data-start=3D"968" data-end=3D"1001">?? Sugest=E3o de nome de tabela</h=
3>
<p data-start=3D"1002" data-end=3D"1091">Para esse novo m=F3dulo de ?compar=
tilhamento de tela com OTP?, voc=EA poderia usar algo como:</p>
<pre class=3D"overflow-visible!" data-start=3D"1093" data-end=3D"1121"><div=
 class=3D"contain-inline-size rounded-2xl relative bg-token-sidebar-surface=
-primary"></div></pre></div></div></div></div></div></div><pre class=3D"ove=
rflow-visible!" data-start=3D"1093" data-end=3D"1121"><div class=3D"sticky =
top-9"><div class=3D"absolute end-0 bottom-0 flex h-9 items-center pe-2"><d=
iv class=3D"bg-token-bg-elevated-secondary text-token-text-secondary flex i=
tems-center gap-4 rounded-sm px-2 font-sans text-xs"></div></div></div></pr=
e><pre class=3D"overflow-visible!" data-start=3D"1093" data-end=3D"1121"><d=
iv class=3D"contain-inline-size rounded-2xl relative bg-token-sidebar-surfa=
ce-primary"><div class=3D"overflow-y-auto p-4" dir=3D"ltr"><code class=3D"w=
hitespace-pre!"><span><span><span class=3D"hljs-attribute">shared_module_ac=
cess</span></span><span>
</span></span></code></div></div></pre>
<p data-start=3D"1122" data-end=3D"1124">ou</p>
<pre class=3D"overflow-visible!" data-start=3D"1125" data-end=3D"1150"><div=
 class=3D"contain-inline-size rounded-2xl relative bg-token-sidebar-surface=
-primary"></div></pre><pre class=3D"overflow-visible!" data-start=3D"1125" =
data-end=3D"1150"><div class=3D"sticky top-9"><div class=3D"absolute end-0 =
bottom-0 flex h-9 items-center pe-2"><div class=3D"bg-token-bg-elevated-sec=
ondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 fo=
nt-sans text-xs"></div></div></div></pre><pre class=3D"overflow-visible!" d=
ata-start=3D"1125" data-end=3D"1150"><div class=3D"contain-inline-size roun=
ded-2xl relative bg-token-sidebar-surface-primary"><div class=3D"overflow-y=
-auto p-4" dir=3D"ltr"><code class=3D"whitespace-pre!"><span><span><span cl=
ass=3D"hljs-attribute">module_share_link</span></span><span>
</span></span></code></div></div></pre>
<p data-start=3D"1151" data-end=3D"1153">ou</p>
<pre class=3D"overflow-visible!" data-start=3D"1154" data-end=3D"1181"><div=
 class=3D"contain-inline-size rounded-2xl relative bg-token-sidebar-surface=
-primary"></div></pre><pre class=3D"overflow-visible!" data-start=3D"1154" =
data-end=3D"1181"><div class=3D"sticky top-9"><div class=3D"absolute end-0 =
bottom-0 flex h-9 items-center pe-2"><div class=3D"bg-token-bg-elevated-sec=
ondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 fo=
nt-sans text-xs"></div></div></div></pre><pre class=3D"overflow-visible!" d=
ata-start=3D"1154" data-end=3D"1181"><div class=3D"contain-inline-size roun=
ded-2xl relative bg-token-sidebar-surface-primary"><div class=3D"overflow-y=
-auto p-4" dir=3D"ltr"><code class=3D"whitespace-pre!"><span><span><span cl=
ass=3D"hljs-attribute">module_share_access</span></span><span>
</span></span></code></div></div></pre>
<p data-start=3D"1183" data-end=3D"1268">Minha prefer=EAncia pessoal: <stro=
ng data-start=3D"1210" data-end=3D"1233"><code data-start=3D"1212" data-end=
=3D"1231">module_share_link</code></strong> ? =E9 bem direto: m=F3dulo/shar=
e/link.</p>
<h3 data-start=3D"1270" data-end=3D"1306">? Exemplo de estrutura de tabela<=
/h3>
<p data-start=3D"1307" data-end=3D"1369">Aqui vai um esbo=E7o de colunas qu=
e poderiam compor essa tabela:</p>
<div class=3D"_tableContainer_1rjym_1"><div tabindex=3D"-1" class=3D"group =
_tableWrapper_1rjym_13 flex w-fit flex-col-reverse"><table data-start=3D"13=
71" data-end=3D"3344" class=3D"w-fit min-w-(--thread-content-width)"><thead=
 data-start=3D"1371" data-end=3D"1484"><tr data-start=3D"1371" data-end=3D"=
1484"><th data-start=3D"1371" data-end=3D"1398" data-col-size=3D"sm">Coluna=
</th><th data-start=3D"1398" data-end=3D"1421" data-col-size=3D"sm">Tipo</t=
h><th data-start=3D"1421" data-end=3D"1484" data-col-size=3D"md">Coment=
=E1rio</th></tr></thead><tbody data-start=3D"1599" data-end=3D"3344"><tr da=
ta-start=3D"1599" data-end=3D"1711"><td data-start=3D"1599" data-end=3D"162=
6" data-col-size=3D"sm">id</td><td data-col-size=3D"sm" data-start=3D"1626"=
 data-end=3D"1649">bigint / UUID</td><td data-col-size=3D"md" data-start=3D=
"1649" data-end=3D"1711">PK</td></tr><tr data-start=3D"1712" data-end=3D"18=
25"><td data-start=3D"1712" data-end=3D"1739" data-col-size=3D"sm">tenant_i=
d</td><td data-col-size=3D"sm" data-start=3D"1739" data-end=3D"1762">bigint=
</td><td data-col-size=3D"md" data-start=3D"1762" data-end=3D"1825">para mu=
lti-tenant, identificar qual empresa</td></tr><tr data-start=3D"1826" data-=
end=3D"1939"><td data-start=3D"1826" data-end=3D"1853" data-col-size=3D"sm"=
>module_name</td><td data-start=3D"1853" data-end=3D"1876" data-col-size=3D=
"sm">varchar</td><td data-start=3D"1876" data-end=3D"1939" data-col-size=3D=
"md">ex: ?financas_mes?, ?dashboard_vendas?</td></tr><tr data-start=3D"1940=
" data-end=3D"2083"><td data-start=3D"1940" data-end=3D"1967" data-col-size=
=3D"sm">module_id</td><td data-col-size=3D"sm" data-start=3D"1967" data-end=
=3D"1990">bigint / uuid</td><td data-col-size=3D"md" data-start=3D"1990" da=
ta-end=3D"2083">identificador do m=F3dulo ou registro espec=EDfico a compar=
tilhar (ex: finan=E7as do m=EAs julho)</td></tr><tr data-start=3D"2084" dat=
a-end=3D"2197"><td data-start=3D"2084" data-end=3D"2111" data-col-size=3D"s=
m">shared_with_user_email</td><td data-start=3D"2111" data-end=3D"2134" dat=
a-col-size=3D"sm">varchar</td><td data-col-size=3D"md" data-start=3D"2134" =
data-end=3D"2197">email da pessoa com quem est=E1 sendo compartilhado (cont=
ador)</td></tr><tr data-start=3D"2198" data-end=3D"2311"><td data-start=3D"=
2198" data-end=3D"2225" data-col-size=3D"sm">link_token</td><td data-start=
=3D"2225" data-end=3D"2248" data-col-size=3D"sm">varchar / uuid</td><td dat=
a-col-size=3D"md" data-start=3D"2248" data-end=3D"2311">token =FAnico para =
o link</td></tr><tr data-start=3D"2312" data-end=3D"2425"><td data-start=3D=
"2312" data-end=3D"2339" data-col-size=3D"sm">otp_code</td><td data-col-siz=
e=3D"sm" data-start=3D"2339" data-end=3D"2362">varchar</td><td data-col-siz=
e=3D"md" data-start=3D"2362" data-end=3D"2425">c=F3digo OTP gerado</td></tr=
><tr data-start=3D"2426" data-end=3D"2539"><td data-start=3D"2426" data-end=
=3D"2453" data-col-size=3D"sm">otp_expires_at</td><td data-col-size=3D"sm" =
data-start=3D"2453" data-end=3D"2476">timestamp</td><td data-col-size=3D"md=
" data-start=3D"2476" data-end=3D"2539">at=E9 quando o OTP =E9 v=E1lido</td=
></tr><tr data-start=3D"2540" data-end=3D"2654"><td data-start=3D"2540" dat=
a-end=3D"2567" data-col-size=3D"sm">link_expires_at</td><td data-col-size=
=3D"sm" data-start=3D"2567" data-end=3D"2590">timestamp</td><td data-col-si=
ze=3D"md" data-start=3D"2590" data-end=3D"2654">at=E9 quando o link em si =
=E9 v=E1lido</td></tr><tr data-start=3D"2655" data-end=3D"2769"><td data-st=
art=3D"2655" data-end=3D"2682" data-col-size=3D"sm">used_at</td><td data-co=
l-size=3D"sm" data-start=3D"2682" data-end=3D"2705">timestamp nullable</td>=
<td data-col-size=3D"md" data-start=3D"2705" data-end=3D"2769">quando foi u=
sado (se for ?usar uma vez?)</td></tr><tr data-start=3D"2770" data-end=3D"2=
884"><td data-start=3D"2770" data-end=3D"2797" data-col-size=3D"sm">times_u=
sed</td><td data-col-size=3D"sm" data-start=3D"2797" data-end=3D"2820">inte=
ger</td><td data-col-size=3D"md" data-start=3D"2820" data-end=3D"2884">cont=
ador de quantas vezes foi usado (se permitir multi-uso)</td></tr><tr data-s=
tart=3D"2885" data-end=3D"2999"><td data-start=3D"2885" data-end=3D"2912" d=
ata-col-size=3D"sm">created_by_user_id</td><td data-col-size=3D"sm" data-st=
art=3D"2912" data-end=3D"2935">bigint</td><td data-col-size=3D"md" data-sta=
rt=3D"2935" data-end=3D"2999">quem gerou o compartilhamento</td></tr><tr da=
ta-start=3D"3000" data-end=3D"3114"><td data-start=3D"3000" data-end=3D"302=
7" data-col-size=3D"sm">created_at</td><td data-col-size=3D"sm" data-start=
=3D"3027" data-end=3D"3050">timestamp</td><td data-col-size=3D"md" data-sta=
rt=3D"3050" data-end=3D"3114">data/hora de cria=E7=E3o</td></tr><tr data-st=
art=3D"3115" data-end=3D"3228"><td data-start=3D"3115" data-end=3D"3142" da=
ta-col-size=3D"sm">revoked</td><td data-col-size=3D"sm" data-start=3D"3142"=
 data-end=3D"3165">boolean</td><td data-col-size=3D"md" data-start=3D"3165"=
 data-end=3D"3228">flag para revogar o link</td></tr><tr data-start=3D"3229=
" data-end=3D"3344"><td data-start=3D"3229" data-end=3D"3256" data-col-size=
=3D"sm">revoked_at</td><td data-col-size=3D"sm" data-start=3D"3256" data-en=
d=3D"3279">timestamp nullable</td><td data-col-size=3D"md" data-start=3D"32=
79" data-end=3D"3344">se revogado, quando</td></tr></tbody></table></div></=
div><div class=3D"flex max-w-full flex-col grow"><div data-message-author-r=
ole=3D"assistant" data-message-id=3D"40bf7f69-4810-4486-9a87-d08b96acb37c" =
dir=3D"auto" class=3D"min-h-8 text-message relative flex w-full flex-col it=
ems-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;=
]:mt-1" data-message-model-slug=3D"gpt-5"><div class=3D"flex w-full flex-co=
l gap-1 empty:hidden first:pt-[1px]"><div class=3D"markdown prose dark:pros=
e-invert w-full break-words dark markdown-new-styling"><h3 data-start=3D"33=
46" data-end=3D"3387">?? Por que esse nome e essa estrutura</h3>
<ul data-start=3D"3388" data-end=3D"4039"><li data-start=3D"3388" data-end=
=3D"3473">
<p data-start=3D"3390" data-end=3D"3473">O nome <strong data-start=3D"3397"=
 data-end=3D"3418">module_share_link</strong> =E9 auto-explicativo: ?link p=
ara compartilhar m=F3dulo?.</p>
</li><li data-start=3D"3474" data-end=3D"3636">
<p data-start=3D"3476" data-end=3D"3636">Incluir <code data-start=3D"3484" =
data-end=3D"3495">tenant_id</code> garante isolamento de dados entre empres=
as clientes no SaaS, conforme boas pr=E1ticas de multi-tenant. <span class=
=3D"" data-state=3D"closed"><span class=3D"ms-1 inline-flex max-w-full item=
s-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid=
=3D"webpage-citation-pill"><a href=3D"https://kramkarthik.com/programming/s=
aas-multitenancy-notes/?utm_source=3Dchatgpt.com" target=3D"_blank" rel=3D"=
noopener" alt=3D"https://kramkarthik.com/programming/saas-multitenancy-note=
s/?utm_source=3Dchatgpt.com" class=3D"flex h-4.5 overflow-hidden rounded-xl=
 px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out tex=
t-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!"><span class=3D"re=
lative start-0 bottom-0 flex h-full w-full items-center"><span class=3D"fle=
x h-4 w-full items-center justify-between" style=3D"opacity: 1; transform: =
none;"><span class=3D"max-w-[15ch] grow truncate overflow-hidden text-cente=
r">kramkarthik.com</span><span class=3D"-me-1 flex h-full items-center roun=
ded-full px-1 text-[#8F8F8F]">+1</span></span></span></a></span></span></p>
</li><li data-start=3D"3637" data-end=3D"3806">
<p data-start=3D"3639" data-end=3D"3806">Separar <code data-start=3D"3647" =
data-end=3D"3659">link_token</code> (identifica o link) e <code data-start=
=3D"3682" data-end=3D"3692">otp_code</code> (identifica o OTP) ajuda no flu=
xo: ao clicar no link, validamos token ? gerar ou validar otp ? permitir ac=
esso.</p>
</li><li data-start=3D"3807" data-end=3D"3922">
<p data-start=3D"3809" data-end=3D"3922">Campos como <code data-start=3D"38=
21" data-end=3D"3838">link_expires_at</code>, <code data-start=3D"3840" dat=
a-end=3D"3856">otp_expires_at</code>, <code data-start=3D"3858" data-end=3D=
"3867">used_at</code>, <code data-start=3D"3869" data-end=3D"3881">times_us=
ed</code> d=E3o controle de seguran=E7a e auditoria.</p>
</li><li data-start=3D"3923" data-end=3D"4039">
<p data-start=3D"3925" data-end=3D"4039"><code data-start=3D"3925" data-end=
=3D"3938">module_name</code> + <code data-start=3D"3941" data-end=3D"3952">=
module_id</code> permitem reutilizar a tabela para v=E1rios m=F3dulos de co=
mpartilhamento, n=E3o s=F3 finan=E7as.</p>
</li></ul>
<h3 data-start=3D"4041" data-end=3D"4068">? Alternativas de nome</h3>
<p data-start=3D"4069" data-end=3D"4101">Se quiser variar, outras op=
=E7=F5es:</p>
<ul data-start=3D"4102" data-end=3D"4203"><li data-start=3D"4102" data-end=
=3D"4129">
<p data-start=3D"4104" data-end=3D"4129"><code data-start=3D"4104" data-end=
=3D"4129">shareable_resource_link</code></p>
</li><li data-start=3D"4130" data-end=3D"4152">
<p data-start=3D"4132" data-end=3D"4152"><code data-start=3D"4132" data-end=
=3D"4152">shared_view_access</code></p>
</li><li data-start=3D"4153" data-end=3D"4177">
<p data-start=3D"4155" data-end=3D"4177"><code data-start=3D"4155" data-end=
=3D"4177">external_access_link</code></p>
</li><li data-start=3D"4178" data-end=3D"4203">
<p data-start=3D"4180" data-end=3D"4203"><code data-start=3D"4180" data-end=
=3D"4203">module_external_share</code></p>
</li></ul>
<h3 data-start=3D"4205" data-end=3D"4232">? Recomenda=E7=F5es finais</h3>
<ul data-start=3D"4233" data-end=3D"4815"><li data-start=3D"4233" data-end=
=3D"4316">
<p data-start=3D"4235" data-end=3D"4316">Certifique-se de ter =EDndice em <=
code data-start=3D"4266" data-end=3D"4291">(tenant_id, link_token)</code> p=
ara r=E1pida valida=E7=E3o.</p>
</li><li data-start=3D"4317" data-end=3D"4412">
<p data-start=3D"4319" data-end=3D"4412">Use um token suficientemente longo=
 e aleat=F3rio (por exemplo UUID ou base64) para seguran=E7a.</p>
</li><li data-start=3D"4413" data-end=3D"4503">
<p data-start=3D"4415" data-end=3D"4503">OTP: defina pol=EDtica (ex: 6 d=
=EDgitos, expira em 5 minutos) e armazene <code data-start=3D"4484" data-en=
d=3D"4500">otp_expires_at</code>.</p>
</li><li data-start=3D"4504" data-end=3D"4566">
<p data-start=3D"4506" data-end=3D"4566">Tenha auditoria/log de quem gerou,=
 quando, quem usou, etc.</p>
</li><li data-start=3D"4567" data-end=3D"4658">
<p data-start=3D"4569" data-end=3D"4658">Revoga=E7=E3o: se o usu=E1rio revo=
gar manualmente (ou link expirar), marque <code data-start=3D"4639" data-en=
d=3D"4655">revoked =3D true</code>.</p>
</li><li data-start=3D"4659" data-end=3D"4815">
<p data-start=3D"4661" data-end=3D"4815">No momento de acesso: buscar recor=
de onde <code data-start=3D"4703" data-end=3D"4814">tenant_id =3D ? AND lin=
k_token =3D ? AND revoked =3D false AND (link_expires_at IS NULL OR now() ?=
 link_expires_at)</code>.</p>
</li></ul>
<p data-start=3D"4817" data-end=3D"5106">Se quiser, posso buscar <strong da=
ta-start=3D"4841" data-end=3D"4869">modelos reais de tabelas</strong>
 ou ?data model shared link SaaS? para ver como outras empresas est=
=E3o=20
fazendo exatamente esse tipo de funcionalidade, e posso te enviar <strong d=
ata-start=3D"5005" data-end=3D"5033">3 a 5 exemplos concretos</strong> com =
nomes de tabelas ou colunas para inspira=E7=E3o ? quer que eu fa=E7a isso?<=
/p>
</div></div></div></div><div class=3D"z-0 flex min-h-[46px] justify-start">=
</div><article class=3D"text-token-text-primary w-full focus:outline-none [=
--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-w=
riting-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-heig=
ht) [&amp;:has([data-writing-block])>*]:pointer-events-auto scroll-mt-[calc=
(var(--header-height)+min(200px,max(70px,20svh)))]" tabindex=3D"-1" dir=3D"=
auto" data-turn-id=3D"5cb64562-b0de-48d5-aff5-b96740e42391" data-testid=3D"=
conversation-turn-2" data-scroll-anchor=3D"true" data-turn=3D"assistant"><d=
iv class=3D"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spac=
ing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--threa=
d-content-margin:--spacing(16)] px-(--thread-content-margin)"><div class=3D=
"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:4=
8rem] mx-auto max-w-(--thread-content-max-width) flex-1 group/turn-messages=
 focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-t=
urn" tabindex=3D"-1"><div class=3D"mt-3 w-full empty:hidden"><div class=3D"=
text-center"></div></div></div></div></article><div aria-hidden=3D"true" da=
ta-edge=3D"true" class=3D"pointer-events-none h-px w-px"></div><div></div><=
div style=3D"opacity: 1;"></div><div id=3D"thread-bottom"><div class=3D"tex=
t-base mx-auto [--thread-content-margin:--spacing(4)] thread-sm:[--thread-c=
ontent-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16=
)] px-(--thread-content-margin)"><div class=3D"[--thread-content-max-width:=
40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread=
-content-max-width) flex-1"><div class=3D"pointer-events-auto relative z-1 =
flex h-[var(--composer-container-height,100%)] max-w-full flex-[var(--compo=
ser-container-flex,1)] flex-col"></div></div></div></div><div class=3D"abso=
lute start-0 end-0 bottom-full z-20"></div><form class=3D"group/composer w-=
full" style=3D"view-transition-name:var(--vt-composer)" data-type=3D"unifie=
d-composer"><div class=3D""><div class=3D"bg-token-bg-primary cursor-text o=
verflow-clip bg-clip-padding p-2.5 contain-inline-size dark:bg-[#303030] gr=
id grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'l=
eading_primary_trailing'_'._footer_.'] group-data-expanded/composer:[grid-t=
emplate-areas:'header_header_header'_'primary_primary_primary'_'leading_foo=
ter_trailing'] shadow-short" style=3D"border-radius: 28px; transform: none;=
 transform-origin: 50% 50% 0px;"><div class=3D"-my-2.5 flex min-h-14 items-=
center overflow-x-hidden px-1.5 [grid-area:primary] group-data-expanded/com=
poser:mb-0 group-data-expanded/composer:px-2.5" style=3D"transform: none; t=
ransform-origin: 50% 50% 0px;"><div class=3D"_prosemirror-parent_198md_2 te=
xt-token-text-primary max-h-[max(35svh,5rem)] max-h-52 flex-1 overflow-auto=
 [scrollbar-width:thin] firefox vertical-scroll-fade-mask"><div contentedit=
able=3D"true" class=3D"ProseMirror" id=3D"prompt-textarea" data-virtualkeyb=
oard=3D"true"><p data-placeholder=3D"Ask anything" class=3D"placeholder"><b=
r class=3D"ProseMirror-trailingBreak"></p></div></div></div><div class=3D"[=
grid-area:leading]" style=3D"transform: none; transform-origin: 50% 50% 0px=
;"><span class=3D"flex" data-state=3D"closed"></span></div></div></div></fo=
rm><div class=3D"ms-auto flex items-center gap-1.5"><span class=3D"" data-s=
tate=3D"closed"></span></div><div class=3D"min-w-9" data-testid=3D"composer=
-speech-button-container"><span class=3D"" data-state=3D"closed"></span></d=
iv><div class=3D"flex h-full w-full flex-col"><div class=3D"relative flex h=
-full w-full flex-1 transition-colors z-0"><div class=3D"relative flex h-fu=
ll w-full flex-row"><div class=3D"relative flex h-full max-w-full flex-1 fl=
ex-col"><main class=3D"transition-width relative h-full w-full flex-1 overf=
low-auto -translate-y-[calc(env(safe-area-inset-bottom,0px)/2)] pt-[calc(en=
v(safe-area-inset-bottom,0px)/2)]" id=3D"main"><div id=3D"thread" class=3D"=
group/thread @container/thread h-full w-full"><div role=3D"presentation" cl=
ass=3D"composer-parent flex flex-col focus-visible:outline-0 overflow-hidde=
n h-full"><div id=3D"thread-bottom-container" class=3D"group/thread-bottom-=
container relative isolate z-10 w-full basis-auto has-data-has-thread-error=
:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)=
] md:border-transparent md:pt-0 dark:border-white/20 md:dark:border-transpa=
rent content-fade single-line flex flex-col"><div id=3D"thread-bottom"><div=
 class=3D"text-base mx-auto [--thread-content-margin:--spacing(4)] thread-s=
m:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin=
:--spacing(16)] px-(--thread-content-margin)"><div class=3D"[--thread-conte=
nt-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto ma=
x-w-(--thread-content-max-width) flex-1"><input class=3D"sr-only" type=3D"f=
ile" tabindex=3D"-1" aria-hidden=3D"true" id=3D"upload-photos" accept=3D"im=
age/*" multiple=3D""><input class=3D"sr-only" type=3D"file" tabindex=3D"-1"=
 aria-hidden=3D"true" id=3D"upload-camera" accept=3D"image/*" multiple=3D""=
></div></div></div><div class=3D"text-token-text-secondary relative mt-auto=
 flex min-h-8 w-full items-center justify-center p-2 text-center text-xs [v=
iew-transition-name:var(--vt-disclaimer)] md:px-[60px]"><div class=3D"point=
er-events-auto">ChatGPT can make mistakes. Check important info.</div></div=
></div></div></div></main></div></div></div></div><div aria-live=3D"asserti=
ve" aria-atomic=3D"true" class=3D"sr-only" id=3D"live-region-assertive"></d=
iv><div aria-live=3D"polite" aria-atomic=3D"true" class=3D"sr-only" id=3D"l=
ive-region-polite"><br></div></div></div></div></div></div><div class=3D"z-=
0 flex justify-end"><br></div><p></p><p><br></p><p><br><br><div style=3D"fo=
nt-family:Helvetica, Geneva, sans-serif">

<table cellspacing=3D"0">
    <tbody><tr>
        <td valign=3D"bottom">
           =20
        <br></td>
        <td valign=3D"bottom">
            <span style=3D"font-size:15px">
                    Fabio J. Odon<br>
            </span>
            <span style=3D"font-size:12px;color:gray">
                    Brand Manager</span><br>
           =20
        </td>
        <td valign=3D"top">
            &nbsp;=20
           =20
        </td>
    </tr>
</tbody></table>


        <span style=3D"color:dark gray">
=09
=09<br>
=09<span style=3D"font-size:12px">+55 (11) 4280-8811 &nbsp;&nbsp;&nbsp; +55=
 (11) 98383-5511<br>
=09=09<a href=3D"mailto:fabio@bewonderful.com.br">fabio@bewonderful.com.br<=
/a>  &nbsp;&nbsp;&nbsp;=20
=09=09<a href=3D"https://www.bewonderful.com.br" target=3D"_blank">www.bewo=
nderful.com.br</a><br>
=09=09<br>
=09=09AG=CANCIA WONDERFUL<br>marketing&nbsp;&nbsp; comunica=E7=E3o&nbsp;&nb=
sp; promo=E7=E3o&nbsp;&nbsp; incentivo&nbsp;&nbsp; digital&nbsp;&nbsp; soci=
al<br>
=09<br>
=09</span>
=09<span style=3D"font-size:12px">Alameda Rio Negro, 585 &nbsp; Bloco A&nbs=
p;&nbsp; 8 andar&nbsp;&nbsp; Barueri SP &nbsp;&nbsp; Brasil&nbsp;&nbsp; Cep=
 06454-000<br>
        </span>
        <span style=3D"color:green;font-family:Helvetica, Geneva, sans-seri=
f;font-size:10px">
=09=09Pense no MEIO AMBIENTE antes de imprimir. Voc=EA realmente precisa de=
 uma c=F3pia impressa?<br>
        </span>
        <br>=09=09
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